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Tobias Rose

@trose-neuro.bsky.social
2.5K followers 2.4K following 189 posts

Vision & Motion. Stability & Plasticity. 
Professor at University of Bonn.
 www.troselab.de

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Reposted by Tobias Rose
Sebastian S. Cocioba @atinygreencell.bsky.social · 05/10/2026
3D printers have now become zero-skill infrastructure when connected to an Ai. OpenSCAD + PrusaLink + Claude is a miracle in my lab. Highly recommend it. I am free.
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Nobel Prize @nobelprize.org · 05/10/2026
Karl Deisseroth, Peter Hegemann and Georg Nagel have been awarded the 2026 Nobel Prize in Physiology or Medicine for discoveries leading to optogenetics, which makes it possible to switch on, or off, the activity of individual nerve cells in a living brain.
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Tobias Rose @trose-neuro.bsky.social · 13/09/2026
Excellent Galaxy Brain episode, timely as I prepare to teach scientific writing again. Writing = thinking. Yet here I am, using GPT as go-to copyeditor, running six Claude coding sessions in parallel. Oscillating between awe, dread, bewilderment and jumping on and off the path of least resistance…
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Tobias Rose @trose-neuro.bsky.social · 02/09/2026
Apply! (We are recruiting!)
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Reese Richardson @reeserichardson.bsky.social · 25/08/2026
A massive update: At least ~15 companies~ are selling scientists antibodies using faked validation data. We've documented 18,000+ manipulated images on 17,000+ products sold by leading laboratory suppliers including Thermo Fisher, Abcam, Santa Cruz Biotechnology, Millipore Sigma and Bio-Techne. 1/🧵
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Tom Baden @neurofishh.bsky.social · 18/08/2026
New primer on Danionella cerebrum, with @xinwei-wang.bsky.social . What a fun little fish :) Free access here: authors.elsevier.com/a/1ndEe_LsQS...
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Tobias Rose @trose-neuro.bsky.social · 29/07/2026
@ptrrupprecht.bsky.social providing the new go-to GECI reference. Read when doing calcium imaging. rdcu.be/fwF82
rdcu.be
Spike inference from calcium imaging data acquired with GCaMP8 indicators
Nature Methods - In this Analysis, Rupprecht et al. investigate the behavior of GCaMP8 variants in spike inference using several different algorithms. They highlight the role of the...
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Peter Rupprecht @ptrrupprecht.bsky.social · 21/07/2026
If you miss science twitter, maybe you should join NeuroMethods on zulip (similar to slack but better): neuromethods.zulipchat.com/login/ If you have no idea what this is about, here's a brief blog post with the history: gcamp6f.com/2026/07/21/n...
neuromethods.zulipchat.com
Neuromethods
A space for neuroscientists to ask and answer questions about methods in Neuroscience (this replaces our previous Slack workspace). | Prospective users: you should be able to join with an academic ema...
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Lorenzo Posani @lorenzoposani.com · 15/07/2026
Out today on @nature.com! Connecting neural specialization, population geometry, and their functional implications across the cortical hierarchy. So grateful for this beautiful and fun collaboration with @shuqiw.bsky.social, S Muscinelli, L Paninski, and @stefanofusi.bsky.social!
nature.com
Rarely categorical, highly separable representations along the cortical hierarchy - Nature
Cortical circuits prioritize diversity over categorical structure, supporting a computational regime geared towards high-dimensional, highly separable neural representations.
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The Transmitter @thetransmitter.bsky.social · 29/06/2026
The brain's first foundation models exist because some areas of neuroscience did the slow work of developing and adopting standards to help integrate data. AI cannot do that work for us, writes @wakesleep.bsky.social. #neuroskyence www.thetransmitter.org/artificial-i...
thetransmitter.org
AI can’t solve the brain without data that fit together
The brain’s first foundation models exist because some areas of neuroscience developed standards to help integrate data. AI can’t do that work for us.
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The Transmitter @thetransmitter.bsky.social · 22/06/2026
HHMI’s Janelia Research Campus will close two of its programs dedicated to rodent work, @thetransmitter.bsky.social has learned. #neuroskyence By @callimcflurry.bsky.social www.thetransmitter.org/community/ex...
thetransmitter.org
Exclusive: Janelia sunsets rodent work, launches transparent fish project
The Howard Hughes Medical Institute’s Janelia Research Campus is banking on whole-brain imaging in the Danionella fish to advance neuroscience, but some scientists forced to close their labs say that…
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Simon Fisher @profsimonfisher.bsky.social · 18/06/2026
Researchers recorded from single neurons across frontotemporal cortex in 8 awake individuals during natural speech. They show how activities of collections of cells can capture syntactic & semantic properties of words, & also dynamically incorporate sentence context to encode combinatorial info. 🗣️🧠🧪
nature.com
Mapping the neuronal building blocks of human language with language models - Nature
Wide-scale recordings reveal neurons in the human brain that encode fundamental components of language such as the grammatical relationships between words, their parts of speech and the...
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Kurt Fraser @kurtfraser.bsky.social · 18/06/2026
I'm looking to hire a research technician/lab manager. This role is ideal for someone looking to gain experience and independence after undergraduate research on their way to graduate school. Please encourage anyone interested to apply: hr.myu.umn.edu/jobs/ext/374... (job code 374183)
hr.myu.umn.edu
Careers
The Fraser Lab at the University of Minnesota (https://fraserlab.psych.umn.edu/) is recruiting a full-time research technician to support the lab. As a part of the Department of Psychology we are involved in the greater neuroscience research community at the University of Minnesota which provides excellent access to training and professional development. The Fraser Lab is interested in the neurobiological basis of motivated behavior and investigates how defined brain circuits contribute to behavioral regulation. We make use of modern neuroscience approaches to record and manipulate neural activity in real-time as rodents perform complex behavioral tasks to relate precise aspects of neural activity to well-defined psychological processes. To do so, we regularly use optogenetics, chemogenetics, calcium imaging, biosensors, pharmacology, and immunohistochemistry. Our ultimate goal is to decipher the neural mechanisms regulating behavior and to characterize how these are altered in psychiatric illness, such as addiction, or by differences in lived experience, such as after early life adversity, to potentially identify novel therapeutics. We seek a team member who can play a lead role in lab operations, collaborate closely with the PI, and engage in team-building and growth.Duties:Laboratory logistics, maintenance and operations (30%):
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The Transmitter @thetransmitter.bsky.social · 16/06/2026
Agentic coding makes it possible to specify a neuroscience model in hours instead of months, writes @briandepasquale.bsky.social. The field risks becoming prolific but shallow—generating models faster than we can generate insights. #neuroskyence www.thetransmitter.org/the-big-pict...
thetransmitter.org
How AI coding is reshaping theoretical neuroscience
Agentic coding makes it possible to specify a neuroscience model in hours instead of months. Neuroscientists weigh in on that tectonic change.
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Matteo Carandini @carandinilab.net · 01/06/2026
Neuropixels + Optogenetics = Neuropixels Opto Combining high-resolution electrophysiology and optogenetics. 960 sites, 28 emitters, 2 colors. Today in @natmethods.nature.com doi.org/10.1038/s415... Thanks to @wellcometrust.bsky.social, @alleninstitute.org, @hhmijanelia.bsky.social & team.
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Tobias Rose @trose-neuro.bsky.social · 08/05/2026
Looking forward to this year’s European Vision and Cognition Meeting! Registration deadline is next week: May 15, 2026! sites.google.com/site/visionm...
sites.google.com
EVCMeeting 2026
The 10th EVC-Meeting will take place from Tuesday June 30th – Friday July 3rd in Palazzone di Cortona, Tuscany
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Ben Griffiths @benjamingriffiths.bsky.social · 30/04/2026
New paper out in J. Neuro! We used MEG and pattern classifiers to ask: if a memory is reactivated in the brain, does that mean you'll recall it? Short answer: no. www.jneurosci.org/content/46/1... Read on for the details! [1/7] #neuroscience #memory
jneurosci.org
Alpha Oscillations Track the Projection of Reactivated Memories into Conscious Awareness
By definition, episodic memory is a conscious phenomenon. Memory traces reactivated by the hippocampus and reinstated in the sensory cortices need to enter conscious awareness for them to be re-experi...
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Fabian Sinz @sinzlab.bsky.social · 24/04/2026
🧠Introducing OmniMouse: One of the largest datasets in neuroscience along with a systematic study of scaling properties of brain models Co-led by 🤩 K. Willeke, @pollytur.bsky.social and @alexrgil14.bsky.social Models trained on up to 3M neurons, >150B tokens
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Ahmed El Hady @zamakany.bsky.social · 24/04/2026
After three years of working on this review with my collaborator Emily Dennis (Janelia Farm), it is finally in press. The review provides an overview and our personal reflections on what constitutes an integrative approach to neurobiology of foraging. Enjoy www.annualreviews.org/content/jour...
annualreviews.org
Neurobiology of Foraging: An Integrative Approach
Foraging, defined as the search for food to sustain one's energetic needs, is a fundamental behavior performed by almost all animals to survive in their environment. Foraging involves a variety o...
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Sarah Ruediger @ruedigersarah.bsky.social · 21/04/2026
Want to pursue a 4-year #PhD a University College London? Are you interested in the structure & function of brain circuits? Want to learn molecular & system neuroscience approaches? Want to learn to teach as well? Then check this out! Application deadline is April 23rd. #ucl
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Jeremiah Cohen @jeremiahycohen.bsky.social · 13/04/2026
Delighted to share our discoveries about one of the brain's neurotransmitter systems: www.biorxiv.org/content/10.6... Together with colleagues at the @alleninstitute.org, we have learned a lot about a tiny cluster of neurons in the brainstem locus coeruleus (LC) that releases norepinephrine (NE). 1
biorxiv.org
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Sabine Krabbe @sabinekrabbe.bsky.social · 26/03/2026
It's a wrap! Grateful for this incredible #BonnBrain26 team. Many thanks to our fantastic support crew of the @dzne.science, @mpinb.mpg.de and @unibonn.bsky.social - we could not have done this without you! See you in 2028 for the next edition!
Picture of the BonnBrain 2026 Organisers (Martin Fuhrmann, Tobias Rose, Bettina Schnell & Sabine Krabbe)
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BonnBrain Conference @bonnbrainconf.bsky.social · 26/03/2026
What a fantastic #BonnBrain26! Huge thanks to all our speakers, participants, sponsors and the incredible support team who made it happen. We are already looking forward to seeing you again in spring 2028!
Picture of BonnBrain 2026 Conference. Source: DZNE/KremersPicture of BonnBrain 2026 Conference. Source: DZNE/KremersPicture of BonnBrain 2026 Conference. Source: DZNE/KremersPicture of BonnBrain 2026 Conference. Source: DZNE/Kremers
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Jacob Lab @jacob-lab.bsky.social · 25/03/2026
Today, we’re thrilled to report “A right-hemispheric language network at single-neuron resolution”, the first systematic investigation into the #single #neuron correlates of #language functions in the #right #hemisphere of the #human #brain. #neuroskyence 🧪 www.biorxiv.org/content/10.6...
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The Transmitter @thetransmitter.bsky.social · 25/03/2026
“The interesting part is what exactly seems to be stable and what exactly seems to be drifting,” says @trose-neuro.bsky.social. #neuroskyence By @avaskham.bsky.social www.thetransmitter.org/spatial-cogn...
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Naturalistic Neuroscience @natneuro.bsky.social · 02/03/2026
Registration and abstract submission for our symposium Naturalistic Neuroscience – from perception to action and back (University of Bonn 28-29 May 2026) is no open! www.nn2026.uni-bonn.de/en/registrat... #NN2026 @unibonn.bsky.social #naturalisticneuroscience #neuroscience #symposium #cfa
nn2026.uni-bonn.de
Registration
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BonnBrain Conference @bonnbrainconf.bsky.social · 24/03/2026
Fantastic first day at #BonnBrain26 – Congratulations to @seidlcarina.bsky.social and @martipof.bsky.social for winning the best Young Investigator Talk awards! 👏 Today starts with @edvardmoser.bsky.social's Keynote on Neural Computation of Space.
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Martin Pofahl @martipof.bsky.social · 24/03/2026
Thank you #BonnBrain26 for selecting me to present my work. I had a blast and it is so much fun being back home! And thank you to all the people who voted my talk (second) best! I will dedicate todays speaker dinner to you. Today, come around for a chat at my poster A13. #BonnBrain
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Tobias Rose @trose-neuro.bsky.social · 24/03/2026
Looking forward to our fantastic Learning & Memory lineup on day 2 of #BonnBrain26 - kicking off with a keynote by @edvardmoser.bsky.social
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Fabrizio Musacchio @fabmusacchio.bsky.social · 23/03/2026
A great start to #BonnBrain26 🧠 today, highlighted by the excellent young investigator talks by @martipof.bsky.social, @samueleckmann.bsky.social, Nicole Hoffmann, Carlo Castoldi, Karen Yu Chen Cheng, @seidlcarina.bsky.social, @j-b-eppler.bsky.social and Julia Schnermann 💫💪 #DZNE #BonnBrain
Modern building with colorful vertical panels and a large "DZNE" sign, with people walking nearby on a paved path surrounded by trees.Event badge with the name "Fabrizio Musacchio" and "DZNE" on it, attached to a lanyard with red, blue, and gray segments, placed on a canvas bag with "BONNBRAIN.DE" printed on it.Six presenters stand on a stage at a conference, with a large blue and white "BONN BRAIN" logo displayed on a screen behind them.A presenter stands on stage giving a talk to an audience in a conference room with a large screen displaying a slide titled "Representational similarity is preserved during representational drift in random networks."
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Monika Scholz @monikakscholz.bsky.social · 23/03/2026
We are at #BonnBrain26! Find us tomorrow at the poster session to chat about smelling delicious things and then eating them, and how what is delicious and what you eat may evolve! #celegans #worms #pharynx
List of posters and their titles presented by students
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Tobias Rose @trose-neuro.bsky.social · 23/03/2026
#BonnBrain26 Opening now with the Young Investigator Symposium! 13:05 Martin Pofahl (Kavli Institute for Systems Neuroscience, Norway) 13:20 Samuel Eckmann (University of Cambridge, UK) 13:35 Nicole Hoffmann (University of Bonn, Germany) 13:50 Carlo Castoldi (Université Cote d'Azur, France)
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BonnBrain Conference @bonnbrainconf.bsky.social · 23/03/2026
Before we get started, a big THANK YOU to our sponsors and exhibitors! #BonnBrain26
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Tobias Rose @trose-neuro.bsky.social · 23/03/2026
#BonnBrain26
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BonnBrain Conference @bonnbrainconf.bsky.social · 22/03/2026
We are getting ready! Excited to welcome all BonnBrain participants tomorrow, and looking forward to some great sciencing ahead. 🔬 🧠 🧪 Safe travels & see you in Bonn!
Conference bags BonnBrain.Motto of BonnBrain 2026 - From genes to circuits and behavior.Posterboards of BonnBrain
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Alex Williams @itsneuronal.bsky.social · 19/03/2026
Cosyne invited me to give a long tutorial (4 hours!) on methods to quantify differences high-d neural recordings across animals, brain regions, deep neural nets, etc. The recording is up on youtube. I hope it inspires more research on this fundamental topic! www.youtube.com/watch?v=n44x...
youtube.com
Cosyne 2026 - Cosyne Tutorial: Comparative Analysis of Neural Population Codes
YouTube video by Cosyne Talks
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Tobias Rose @trose-neuro.bsky.social · 17/03/2026
mice use their eyes.
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Tobias Rose @trose-neuro.bsky.social · 17/03/2026
My take for today: Half-Brain Half-Something Logos (_especially_ if it's fake circuits) need to go away.
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Tobias Rose @trose-neuro.bsky.social · 11/03/2026
I would never say that “drift isn’t a thing” in visual cortex - but at #COSYNE2026 we show that much apparent drift in mouse V1 natural image responses can be explained by gaze drift. Tested with predictive deep network counterfactuals and closed-loop MEI restimulation. With @sinzlab.bsky.social.
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Nencki Open Lab @openlab.bsky.social · 03/03/2026
We are happy to announce the first workshop in our new series: Back to Basics! The goal of this series is to take a fresh look at the basic assumptions held in our field. In the first workshop, we will ask the most fundamental question: What is a neuron?
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Dinu F Albeanu @dinanthos.bsky.social · 10/03/2026
Join us at TENSS 2026 to open black boxes, explain how things/brains work and debate the impact (or lack or it) of various new technologies on understanding of the brain and on society. tenss.ro Apply by: March 15th!
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Tobias Rose @trose-neuro.bsky.social · 25/02/2026
Last chance to join @sinzlab.bsky.social and my lab as a postdoc for a (ok - I am biased...) extremely cool active vision project at the Neuro-AI interface: www.fens.org/careers/job-...
fens.org
Postdoctoral Researcher (m/f/d) - Systems Neuroscience / NeuroAI, Freely Moving Mouse Vision, Miniature Two-Photon, Deep Network Models - Federation of European Neuroscience Societies
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Tobias Rose @trose-neuro.bsky.social · 25/02/2026
Very cool @braininspired.bsky.social episode! Important for anyone considering "naturalistic" behavior and what “ecological” and "affordance" actually mean in neuroscience... (or why it may not be enough to just switch the PowerPoint Marr intro with a Gibson intro) braininspired.co/podcast/232/
braininspired.co
BI 232 How Should Neuroscience Integrate with Ecological Psychology? | Brain Inspired
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Michael Bok @mikebok.bsky.social · 24/02/2026
From our new paper out now in @currentbiology.bsky.social: www.cell.com/current-biol... w/ @neurofishh.bsky.social @gkafetzis.bsky.social @denilsson.bsky.social Looking across animals, the vertebrate eye is an obvious outlier. Why is it so different that other highly visual animals?
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Kevin Mitchell @wiringthebrain.bsky.social · 24/02/2026
Pace of ecology drives the tempo of visual perception across the animal kingdom www.nature.com/articles/s41... - new paper with Clinton Haarlem, Cliodhna Hynes and colleagues Different species see the world as fast as they need to...
nature.com
Pace of ecology drives the tempo of visual perception across the animal kingdom - Nature Ecology & Evolution
Using phylogenetic comparative methods across 237 species from disparate phyla, the authors show that species with fast-paced ecologies have higher temporal resolution of perception.
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International Brain Research Organization @ibroorg.bsky.social · 26/01/2026
Build hands-on skills in optical & electrophysiological methods at the TENSS 2026 course & advance your skills in modern systems #neuroscience 🔗 Apply by 1 Mar: ibro.org/training-opportunity/perc4… #IBROinAsiaPacific #IBROinUSCanada #IBROinAfrica #IBROinLatAm #IBROinEurope #training
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Ann Kennedy @antihebbiann.bsky.social · 19/02/2026
You have until March 3rd to apply for the Cajal summer school on Quantitative Approaches to Behavior and VR at Champalimaud! Come surf and track animals with us 🏄🪰🐟🚶 cajal-training.org/on-site/quan...
cajal-training.org
Quantitative Approaches to Behavior and Virtual Reality - CAJAL
[…]
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Jesper Sjöström @pjsjostrom.bsky.social · 16/02/2026
🧪🧠 New preprint: helping resolve a decades-long debate in synaptic plasticity NMDA receptors are central to Hebbian learning. Yet for >30 years, the existence and function of presynaptic NMDA receptors have remained controversial. 📄 doi.org/10.64898/202... 1/6
doi.org
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Andrew Straw @andrewstraw.bsky.social · 16/02/2026
Using our bee-tracking drone, we discovered that honey bees 🐝 have highly precise and individual routes. Now published at @currentbiology.bsky.social : doi.org/10.1016/j.cu...
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Open Ephys @open-ephys.org · 26/01/2026
We’re excited to team up once again with advanced training courses to help students with hands-on training about open source tools and methods for behavioral neuroscience. Don’t forget to apply! Links below. #OpenEphys #OEdu
Timeline of application deadlines for hands on couses in behavioral neuroscience.
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